Quiz – 140

Quiz – 140

Quant Quiz

Q1. The ages of Anjali and Renu are in the ratio of 6 : 7 respectively. After 6 years, the ratio of their ages will be 15 : 17. What is the age of Renu ? (In years)
1) 28                2) 24                3) 32               4) 42               5) None of these

Q2. If the length and breadth of a rectangle are changed by +20% and –10% respectively. What is the % change in area of rectangle ?
1) 8% decrease                2) 12 % increase                3) 8 % increase                4) 4 % increase               5) None of these

Q3. Ram purchased a computer for Rs. 47000. He had to sell it for Rs. 45800. Find his loss % ?
1) 3 %                2) 4 13/29 %               3) 2 4/9 %                4) 2 26/47%               5) None of these

Q4. A can complete a piece of work in 12 days. A and B together can complete the same piece of work in 8 days. In how many days can B alone complete the same piece of work ?
1) 18                2) 16                3) 22                4) 17                5) None of these

Q5. The compound interest on Rs. 10000 at 20 % p.a. in 4 years is ? (In Rs)
1) Rs. 7280                2) Rs. 10736                3) Rs. 20736                4) Rs. 14142                5) None of these

Q6. Rs. 12000 amounts to Rs. 20736 in 3 years at r % p.a. of compound interest. What is the value of r ?
1) 20 %                2) 12 %                3) 25 %                4) 18 %                5) None of these

Q7. In how many different ways can the letters of the word ‘MIRACLE’ be arranged ?
1) 40320                2) 5040                3) 7080                4) 720                5) None of these

Q8. In an election between two candidates one got 72% of total valid votes. 25% of the total votes are invalid. If the total votes are 8200, what is the number of valid votes the other candidate got ?
1) 2050                2) 1876                3) 4324                4) 1722                5) None of these

Q9. Shweta when increases her speed from 25 km/hr to 30 km/hr. She takes one hours less than the usual time to cover a certain distance. What is the distance usually covered by Shweta ? (in km)
1) 150 km                2) 120 km                3) 90 km                4) 180 km                5) None of these

Q10. The sphere has the same curved surface as a cone of slant height 16 cm and base radius 4 cm. Find the radius in cm ?
1) 4                2) 6                3) 12                4) 10                5) None of these

Answer & Explanation
  1. 1

(6x + 6)/(7x + 6) = 15/17

 

  1. 3

1 * b = Area

1 * 1 = 1

 

After changes, 1.2 * 0.9 = 1.08

There is 8% increase in the area.

 

  1. 4

Loss% = (47000 – 45800)/47000 * 100

 

  1. 5

Req no. of days – 1/ (1/8 – 1/12)

 

  1. 2

Req CI = 10000 * (1.2)^4 – 10000

10000 * (2.0736 – 1)

 

  1. 1

(20736/12000) = (1 + R/100)^3

 

  1. 2

Required = 7P7

 

  1. 4

No. of valid votes other candidate got = (100 – 72)/100 * (8200 – 8200*25/100)

 

  1. 1

25 * t = 30 * (t-1) = Distance

 

  1. 1

4 * 22/7 * r^2 = 22/7 * 4 * 16

 

Reasoning Quiz

Directions : Read the following information carefully and answer the given questions :
Eight people A, B, C, D, E, F, G and H are sitting around a circular table facing the centre of the table but not necessarily in the same order. Each of them has a different profession, viz Teacher, Singer, Doctor, Accountant, Lawyer, Banker, Businessman and Actor. A sits third to the right of the Actor. Only two people sit between the Actor and H. Doctor and Businessman are immediate neighbours. Neither A nor H is either Businessman or a Doctor. The Businessman is not an immediate neighbour of the Actor. The teacher sits second to the left of E. E is not an immediate neighbour of H. The Teacher is an immediate neighbour of both the Accountant and Lawyer. The Lawyer sits third to the right of B. B is not Businessman. C sits on the immediate right of the singer. A is not a Singer. F is not an immediate neighbour of A. G is not an immediate neighbour of the Teacher.

Q1. Who among the following sits third to the left of E ?
1) Teacher                2) Lawyer                3) Singer                4) Banker                5) None of these

Q2. Who among the following is a Banker ?
1) A                2) C                3) H                4) G                5) D

Q3. What is the profession of B ?
1) Teacher                2) Banker                3) Doctor                4) Businessman               5) None of these

Q4. Who among the following is an Accountant ?
1) C                2) F                3) G                4) H                5) A

Q5. Which of the following pair is true ?
1) F – Lawyer                2) A – Businessman                3) B – Doctor                4) E – Actor                5) None of these

Directions : Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data in the statements are sufficient to answer the questions. Read both the statements and give answer :
1) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
2) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
3) If the data either in statement I alone or statement II alone are sufficient to answer the question.
4) If the data in statement I and II together are not sufficient to answer the question.
5) If the data in both statement I and II together are necessary to answer the question.

Q6. Among P, Q, R, S and T each is of a different weight, who is the lightest ?
I) R is lighter than only Q and T.                II) P is lighter than R and heavier than S .

Q7. How is Rekha related to Nidhi ?
I) Rekha’s father is brother of Nidhi’s mother.
II) Nidhi’s is daughter of Sachin and she is grandfather’s only grand–daughter.

Q8. Who among M, N, O, P, and R got the least marks ?
I) P got more marks than N and O and R got more marks than M and P.
II) M got less marks than R and O but more than N and P. O didn’t get the highest marks and N did not get the least marks.

Q9. A is in which direction with respect to B ?
I) D is to the east of T, which is to the south of B. A is to the north of D.
II) C is to the north of A and to the east of B.

Q10. A, B, C, D and E are sitting around a circular table facing the centre of the table, who is sitting immediate left of D ?
I) Only B is sitting between C and E. D is sitting between C and A.
II) Neither E nor C can sit on the left of D.

Answer & Explanation

1. 2

2. 1

3. 3

4. 2

5. 3;

6. 5;

From – I : R is lighter than only Q and T. Thus I alone is not sufficient to answer.

From – II : P is lighter than R and heavier than S. But nothing is given about Q and T. So II alone is not sufficient.

From I and II : Q and T <— R <— P <— S

So, S is the lightest. Thus, I and II both are necessary to

answer.

 

7. 1

 

It is clear that Rekha’s is sister of Nidhi. So, I alone is sufficient.

From – II : Nothing is mentioned about Rekha. So we can’t find the relationship. Thus, II alone is not sufficient.

 

8. 2

 

From – I : P <— N & O and R <— M & P

So, I alone is not sufficient.

Form – II : R & O <— M <— N & P , also O didn’t got

highest marks and N didn’t got the least marks. Then,

R <— O <— M <— N <— P

So, P got the least marks, thus, II alone is sufficient to

answer.

 

9. 2;

10. 2

 

English Quiz

Directions: Each question below has two blanks, each blank indicating that something has been omitted. Choose the set of words for each pair of blanks that best fits the meaning of the sentence as a whole.

Q1. Neither welfare nor workfare could have _____ the sharp ____ of economic growth.
1) rised, yore               2) caused, acceleration               3) crushed, link               4) done, flow               5) utilised, slope

Q2. These cities ____ behind in infrastructure _____.
1) have, notice               2) key, matter               3) far, stand               4) lag, development               5) make, deal

Q3. She ____ her ____ experience of working in the company.
1) described, initial               2) explained, abridge               3) asked, engross               4) liked, craven               5) gained, badger

Q4. A large percentage of the total _______ _______ the internet is e–mail.
1) common, of               2) incongruity, in               3) unanimity, on               4) amass, in               5) traffic, over

5. Having money and ___ able to make decisions, is one _____ of being independent.
1) being, means               2) to, matter               3) likely, target               4) to be, action               5) rightly, reason

Directions: Read each sentence to find out whether there is any grammatical or idiomatic error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is ‘No error’ the answer is 5). (Ignore errors of punctuation, if any)

Q6. We might not have 1)/ such well develop strategies 2)/ to protect 3)/ confidential data. 4)/ No error 5)

Q7. Of the various 1)/ selection criteria 2)/ costing is perhaps 3)/ the most important. 4) /No error 5)

Q8. By this time 1)/ initial enthusiasm 2)/ of applicants 3)/ fades away 4)/No error 5)

Q9. Creat affordability 1)/ is crucial 2)/ in tapping 3)/ the unbanked market 4)/ No error 5)

Q10. Rural development 1)/ aims improving 2)/ rural people’s livelihood 3)/in an equitable and sustainable manner. 4)/ No error 5)

Answers
  1. 2
  2. 4
  3. 1
  4. 5
  5. 1
  6. 2; Replace ‘develop’ with ‘developed’
  7. 3; Replace ‘costing’ with ‘cost’
  8. 2; Add ‘the’ before ‘initial’
  9. 1; Replace ‘Create’ with ‘Creating’
  10. 4; Add ‘at’ after ‘aims’

 

Computer Quiz

Q1. Why we use “Alt + F” keys on keyboard?
a) File menu options               b) Force Fully Close               c) Find (Search)                d) Create File               e) None of these.

Q2. Why we use the “Alt + Tab” Keys on keyboard? 
a) Switch to open old programs               b) Switch to Close programs               c) Switch to open New programs
d) Switch between open programs  e) None of these.

Q3. The Short Cut “Ctrl + A” is use for? 
a) Select all  b) Select all text               c) Select all File               d) Select all Folder               e) None of these.

Q4. “Ctrl + B” Shortcut use in computer for? 
a) selected text Border               b) selected text to be Blow               c) selected text to be Bold               d) All of the above
e) None of These.

Q5. We use the Keyboard Shortcut “Ctrl + S” for what? 
a) Play  b) Stop  c) Save Current File               d) Start File               e) None of these.

Q6. Why we use “Alt + E” key on keyboard? 
a) Edit options               b) Extract Options               c) Escape Options               d) Enter Options               e) None of these.

Q7.  Why we use the “F1” Key on Keyboard? 
a) Universal Help Start                   b) Universal Program                 c) Open new Program                 d) Start Window
e) None of these.

Q8. We use the “Ctrl + C” shortcut key for? 
a) Cut selected item b) Clear selected item c) Copy selected item              d) Close selected item
e) None of these.

Q9. “Ctrl + O” use in Computer for which purpose? 
a) Open a file b) Edit a File c) Extract a File              d) Open Option              e) None of these.

Q10. Which key to use for Rename a File or Folder?
a) F2                     b) F3                 c) Ctrl+R               d) Alt+R                 e) None of these.

Answers

1. a             2. d             3. a             4. c             5. c             6. a             7. a             8. c             9. a             10. a

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